| Siegel Long Public Affairs, LLC | 9to5 Colorado, The National Association of Working Women | Opposing | 2015-2016 |
| Siegel Public Affairs LLC | 9to5 Colorado, The National Association of Working Women | Opposing | 2015-2016 |
| Aloria Governmental Affairs | AUDUBON ROCKIES | Opposing | 2015-2016 |
| West Group | Adams County | Opposing | 2015-2016 |
| J. William Artist & Associates, Inc. | American Council of Engineering Companies of Colorado | Opposing | 2015-2016 |
| Peak Government Affairs LTD. | American Planning Assoc | Opposing | 2015-2016 |
| Fransen Political Strategies, LLC. | American Planning Association | Opposing | 2015-2016 |
| MERIDIAN PUBLIC AFFAIRS LLC | American Planning Association | Opposing | 2015-2016 |
| Boulder County | BOULDER COUNTY | Opposing | 2015-2016 |
| IRWIN, LESLIE | BOULDER COUNTY | Opposing | 2015-2016 |
| RUZZIN, MARK | BOULDER COUNTY | Opposing | 2015-2016 |
| Politicalworks LLC | Bicycle Colorado | Monitoring | 2015-2016 |
| Jerry R Braden Inc. | CASTA CO ASSN TRANSIT AGENCIES | Opposing | 2015-2016 |
| HOFFMAN, JENNIFER L | CITY AND COUNTY OF BROOMFIELD | Opposing | 2015-2016 |
| Valdez Public Affairs, LLC | CITY OF THORNTON | Opposing | 2015-2016 |
| BOYLE, LEO J | COLLECTOR CAR COUNCIL OF COLORADO | Monitoring | 2015-2016 |
| BOYDSTON, BRENT | COLORADO FARM BUREAU | Monitoring | 2015-2016 |
| BOYDSTON, BRENT | COLORADO FARM BUREAU | Supporting | 2015-2016 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Supporting | 2015-2016 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Opposing | 2015-2016 |
| Axiom Strategies Inc dba Axiom Politics | City Of Louisville on behalf of the US 36 Mayors and Commissioners Coalition | Opposing | 2015-2016 |
| Brownstein Hyatt Farber Schreck, LLP | City and County of Broomfield | Monitoring | 2015-2016 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | City and County of Denver | Opposing | 2015-2016 |
| Weinheimer, Daniel Seth | City of Fort Collins | Opposing | 2015-2016 |
| Quintana, Dawn | City of Longmont | Opposing | 2015-2016 |
| SEADER, SANDRA L. | City of Longmont | Opposing | 2015-2016 |
| Axiom Strategies Inc | City of Louisville on behalf of the US 36 Mayors and commissioners coalition | Opposing | 2015-2016 |
| Bowditch & Cassell Public Affairs | City of Westminster | Opposing | 2015-2016 |
| Colorado Public Interest Research Group (CoPIRG) | CoPIRG and affiliates | Opposing | 2015-2016 |
| Ibach, Emily | Colorado Farm Bureau | Monitoring | 2015-2016 |
| Ibach, Emily | Colorado Farm Bureau | Supporting | 2015-2016 |
| Siegel Long Public Affairs, LLC | Colorado Fiscal Institute | Opposing | 2015-2016 |
| Siegel Public Affairs, LLC | Colorado Fiscal Institute | Opposing | 2015-2016 |
| Criswell, Dianne | Colorado Municipal League | Opposing | 2015-2016 |
| J. Andrew Green & Assoc., Inc. | Colorado Springs Regional Business Alliance | Opposing | 2015-2016 |
| Young Public Affairs LLC | Colorado Springs Regional Business Alliance | Opposing | 2015-2016 |
| Long, Rebecca | Conservation Colorado | Opposing | 2015-2016 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Opposing | 2015-2016 |
| Siegel Public Affairs, LLC | Conservation Colorado | Opposing | 2015-2016 |
| MAURO, RICHARD J Jr. | DENVER REG COUNCIL OF GOVTS | Opposing | 2015-2016 |
| DIBBLE, GEORGE S Jr. | DENVER REGIONAL COUNCIL OF GOVERNMENTS (DRCOG) | Opposing | 2015-2016 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Denver Metro Chamber of Commerce | Opposing | 2015-2016 |
| Bowditch & Cassell Public Affairs | Denver Regional Council of Governments | Opposing | 2015-2016 |
| J William Artist & Associates, INC. | J W ARTIST AND ASSOCIATES | Opposing | 2015-2016 |
| J William Artist & Associates, INC. | J William Artist & Associates | Opposing | 2015-2016 |
| Headwaters Strategies | JLH Public Affairs/Pueblo County | Opposing | 2015-2016 |
| Colorado Legislative Strategies | Lafarge North America, Inc., Holcim (US) Inc, Aggregate Industries Management, Inc. | Monitoring | 2015-2016 |
| Gold Dome Access, LLC | LiveWell Colorado | Monitoring | 2015-2016 |
| OATIS, KATHLEEN ANN | Metro North Chamber of Commerce | Opposing | 2015-2016 |
| BALCEROVICH, STEVE | Metro north chamber of commerce | Opposing | 2015-2016 |
| JLH Consulting & Public Affairs, LLC | Pueblo County | Opposing | 2015-2016 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Regional Transportation District | Opposing | 2015-2016 |
| SWEEP | Southwest Energy Efficiency Project | Opposing | 2015-2016 |
| Valdez, Ruben | THORNTON (CITY OF) | Opposing | 2015-2016 |
| Bowditch & Cassell Public Affairs | Westminster, City of | Opposing | 2015-2016 |